Individual Calculations September 2018
 Bernadskiy, Vitaliy  Total change: 3.00  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2444 2544 6.50 9 0.89 10 8.90 
  Bykovskiy, Oleg f2263 UKR1.0010.16101.60 
  Kosakowski, Jakub f2361 POL0.001-0.7410-7.40 
  Kumala, Aleksander 2238 POL1.0010.14101.40 
  Rahul, Srivatshav P m2388 IND1.0010.29102.90 
  Leniart, Arkadiusz m2498 POL1.0010.44104.40 
  Socko, Bartosz g2611 POL0.5010.09100.90 
  Aleksandrov, Aleksej g2585 BLR0.5010.06100.60 
  Caspi, Israel m2454 ISR1.0010.38103.80 
  Tomczak, Jacek g2596 POL0.5010.07100.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 International chess festival "Open cup of Lviv" Tournament A Lviv UKR 2018-08-16
RcRownchangeKK*chgGame
 2281 2544 6.50 9 -0.59 10 -5.90 
  Bazakutsa, Svyatoslav 2144  * UKR1.0010.08100.80 
  Kolpakov, Vladyslav 2144  * UKR0.001-0.9210-9.20 
  Kovalsky, Vadim 2144  * UKR1.0010.08100.80 
  Kara-Mustafa, Alexey 2144  * UKR1.0010.08100.80 
  Kushko, Dmitriy 2221 UKR0.501-0.3710-3.70 
  Karaokcu, Erkin c2250 TUR1.0010.15101.50 
  Biriukov, Nikolai m2385 UKR1.0010.29102.90 
  Sivuk, Vitaly g2535 UKR0.501-0.0110-0.10 
  Vovk, Yuri g2564 UKR0.5010.03100.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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